Very good ideas. Could be improved upon thus:
seat belt and window cutter for your key ring - always present, in the bus, train, other peoples cars.
Practice emergency procedures. To be actually able to perform them under stress.
Always carry a compact emergency kit with band-aid and one or two pads. Possibly a rescue blanket in your backpack.
Always have some cash handy (may depend on your country, municipality).
with band-aid and one or two pads.
(ref = slate star)
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